Some students routinely copy off others and probably have been doing so their whole lives. The best way to prevent this is to provide each student with a different set of problems, not just the same problems in a different order, but problems with different answers.
The following are PDF files, each containing 25 sets of problems, with the answers on the last page(s).
Criss Cross Game Find two integers given their product and sum.
Preparatory skill for factoring quadratic polynomials.
More Criss Cross Bigger numbers.
Evaluating Expressions Includes polynomials, square roots and exponents of 10.
Coordinate Pairs Match to points on graph.
Graph Lines from Points Mark points using x,y coordinates.
Linear Graphs Graph to slope-intercept form and standard form to graph.
Algebraic Properties Match name to definition.
Simplifying Linear Expressions
Linear Functions Function notation.
Solving Linear Equations
Inequalities Symbol definitions, word problems and number line. (2 pages)
Multiplying Polynomials Binomials and quadratics.
Factoring Qradratic Polynomials
Solving Qradratic Equations Real solutions only.
ABC's of STATPLOT Draw letters of the alphabet.
Contact me by email to obtain
fresh batches (without answers on the internet).
Specify the number of copies; I can do 100 as easily as 1.
See also custom worksheets.